Hellas Grid – GREEK NGI Infrastructure

 

The main scope of HellasGrid is the provision of High Throughput Computing services to Greek academic and research community. The HellasGrid infrastructure is composed by six (6) clusters of computational and storage resources located at Athens (HG-01-GRNET, HG-02-IASA, HG-06-EKT), Thessaloniki (HG-03-AUTH), Patras (HG-04-CTI-CEID) and Heraklion (HG-05-FORTH). Technical information is provided in the table below.

Administrative data

System Name	Hellas Grid
Short Description	GREEK NGI Infrastructure
Owner	GRNET S.A.
Country	Greece

 

Dedication to VI-SEEM

Dedication % of max jobs	5%
Max number of VI-SEEM jobs	2,000
Dedication in CPU core hours per year	1,752,000
Dedication storage in TB from the Grid	0.5 TB

Integration

System operational since	-
Expected date system to be available to the project	PM04
Expected date to be phased	-
Interface to be provided	gLite flavour of EMI

 

Computational Power

Number of servers	100	Server specification	HP	CPU per server	2
RAM per server	64 GB	Total number of CPU cores	864	Max number of jobs	1728
Local temp storage per server	100 GB	Max storage available to a grid job	500 GB	Type of grid storage	lustre
Total grid storage	2 TB